# Definition:Inscribe

## Definition

### Circle in Polygon

A circle is **inscribed in** a polygon when it is tangent to each of the sides of that polygon:

### Polygon in Circle

A polygon is **inscribed in** a circle when each of its vertices lies on the circumference of the circle:

### Polygon in Polygon

A polygon is **inscribed in** another polygon when each of its vertices lies on the corresponding side of the other polygon.